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Searched refs:tx_head (Results 1 – 2 of 2) sorted by relevance

/drivers/net/
A Dmacb.c111 unsigned int tx_head; member
340 unsigned int tx_head = macb->tx_head; in _macb_send() local
347 if (tx_head == (MACB_TX_RING_SIZE - 1)) { in _macb_send()
349 macb->tx_head = 0; in _macb_send()
351 macb->tx_head++; in _macb_send()
355 tx_head = tx_head * 2; in _macb_send()
357 macb->tx_ring[tx_head].ctrl = ctrl; in _macb_send()
358 macb_set_addr(macb, &macb->tx_ring[tx_head], paddr); in _macb_send()
371 ctrl = macb->tx_ring[tx_head].ctrl; in _macb_send()
905 macb->tx_head = 0; in _macb_init()
A Dpch_gbe.c249 struct pch_gbe_tx_desc *tx_head, *tx_desc; in pch_gbe_send() local
256 tx_head = &priv->tx_desc[0]; in pch_gbe_send()
275 writel(dm_pci_virt_to_mem(priv->dev, tx_head + priv->tx_idx), in pch_gbe_send()

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